import { Node, mergeAttributes, nodeInputRule, } from '@tiptap/core' export interface EmojiOptions { inline: boolean allowBase64: boolean HTMLAttributes: Record } declare module '@tiptap/core' { interface Commands { emoji: { /** * Add an emoji. */ setEmoji: (options: { src: string; alt?: string; title?: string }) => ReturnType } } } export const inputRegex = /(?:^|\s)(!\[(.+|:?)]\((\S+)(?:(?:\s+)["'](\S+)["'])?\))$/ export const Emoji = Node.create({ name: 'custom-emoji', addOptions() { return { inline: false, allowBase64: false, HTMLAttributes: {}, } }, inline() { return this.options.inline }, group() { return this.options.inline ? 'inline' : 'block' }, draggable: false, addAttributes() { return { 'src': { default: null, }, 'alt': { default: null, }, 'title': { default: null, }, 'width': { default: null, }, 'height': { default: null, }, 'data-emoji-id': { default: null, }, } }, parseHTML() { return [ { tag: this.options.allowBase64 ? 'img[src]' : 'img[src]:not([src^="data:"])', }, ] }, renderHTML({ HTMLAttributes }) { return ['img', mergeAttributes(this.options.HTMLAttributes, HTMLAttributes)] }, addCommands() { return { setEmoji: options => ({ commands }) => { return commands.insertContent({ type: this.name, attrs: options, }) }, } }, addInputRules() { return [ nodeInputRule({ find: inputRegex, type: this.type, getAttributes: (match) => { const [,, alt, src, title] = match return { src, alt, title } }, }), ] }, })